Bose QuietComfort QC 35 I 1 Main Power Left Ear Cup PCB + AUX Port - Part Beats Studio Pro headphone repair Choose the Video Guide or

Choose the Video Guide or the Written Guide

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Battery Pin Bracket

The charger port light is not working

Each Studio 2 has a unique serial number that can be registered with Beats

Bose QuietComfort QC 35 I 1 Main Power Left Ear Cup PCB + AUX Port - Part Beats Studio Pro headphone repair Choose the Video Guide orGenuine Bose QuietComfort QC35 replacement main power board. This part has been pulled from a working pair of headphones and has been tested to ensure it works perfectly. Condition: Used Fits Models: QC35 I Part Numbers PN: 756188 0040, 756188 0050 or 795794 0010 (Left Earcup Main) AUX PN: 756187 0030 (Wolfcaste Left AUX)